[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2019.06.14"]
[Round "8"]
[White "Pfeffer, Samuel"]
[Black "Langen, Sebastian"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "1333"]
[BlackElo "1167"]
[PlyCount "37"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Bb4+ 5. Nbd2 Bg4 6. a3 Be7 7. g3 Nc6 8. Bg2 Qd7 9. 0-0 Bg5 10. Nxg5 Nge7 11. Ngf3 0-0 12. Ne4 Ng6 13. Nc5 Qc8 14. Nxd4 Ncxe5 15. Nxb7 Rb8 16. Na5 Rd8 17. c5 Qa6 18. Qa4 Bd7 19. c6 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2019.06.13"]
[Round "7"]
[White "Langen, Sebastian"]
[Black "Werner, Florin"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1167"]
[BlackElo "1288"]
[PlyCount "83"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Nc3 Ne7 6. Bd3 Nbc6 7. 0-0 Bg4 8. Be2 f6 9. Re1 Qd7 10. Bd2 0-0-0 11. a3 Be6 12. b4 g5 13. b5 Na5 14. Nxd5 Nxd5 15. Bxa5 h5 16. c4 Nf4 17. Bf1 h4 18. c5 Be7 19. Qc1 g4 20. c6 Qd6 21. cxb7+ Kxb7 22. Nd2 g3 23. Ne4 gxf2+ 24. Nxf2 h3 25. g3 Ng2 26. Re2 Rdg8 27. Rxe6 Qxe6 28. Bc4 Qd6 29. Bxg8 Rxg8 30. Nxh3 Nh4 31. Kf1 Nf3 32. Kg2 Nxh2 33. Nf4 Ng4 34. d5 Nh6 35. Qc6+ Kb8 36. Rc1 Rxg3+ 37. Kxg3 Qxa3+ 38. Bc3 Qxc1 39. Qe8+ Kb7 40. Qc6+ Kb8 41. Qe8+ Kb7 42. Qc6+ 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2019.06.12"]
[Round "5"]
[White "Janssen, Joris Frederik"]
[Black "Langen, Sebastian"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1274"]
[BlackElo "1167"]
[PlyCount "42"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 0-0 8. 0-0 c5 9. Qc2 cxd4 10. exd4 a6 11. h3 Bd6 12. Be3 Re8 13. Rad1 Nb6 14. Bd3 g6 15. Rfe1 Qc7 16. Rc1 Bd7 17. Qd2 Qd8 18. Nh2 Nfd5 19. Re2 Nxe3 20. fxe3 Bc6 21. e4 e5 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2019.06.12"]
[Round "6"]
[White "Langen, Sebastian"]
[Black "Wessel, Daniel"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1167"]
[BlackElo "1501"]
[PlyCount "128"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bf5 5. Bf4 Bd6 6. Bg3 Bxg3 7. hxg3 h6 8. Bd3 Bxd3 9. Qxd3 Qe7+ 10. Qe3 Qxe3+ 11. fxe3 Nf6 12. Nc3 c6 13. 0-0-0 Nbd7 14. Rde1 0-0-0 15. Nd2 Kc7 16. e4 dxe4 17. Ndxe4 Rhe8 18. Nf2 Nb6 19. Rd1 Nbd5 20. Nxd5+ Nxd5 21. Rd2 Nf6 22. Rhd1 Ne4 23. Nxe4 Rxe4 24. Rd3 Re2 25. Rg1 Rde8 26. Kd1 f6 27. c3 R8e3 28. Rxe3 Rxe3 29. g4 Rg3 30. Kd2 Rxg4 31. Ke3 f5 32. Kf3 Re4 33. Kf2 Kd6 34. Re1 Rxe1 35. Kxe1 Kd5 36. Kd2 Ke4 37. Ke2 g5 38. g3 h5 39. a3 f4 40. gxf4 gxf4 41. Kf2 h4 42. b3 Kd3 43. Kf3 Kxc3 44. Kxf4 Kxd4 45. Kg4 Kc3 46. b4 Kb3 47. Kxh4 Kxa3 48. Kg3 Kxb4 49. Kf2 Kc3 50. Ke3 a5 51. Ke2 Kc2 52. Ke3 a4 53. Kd4 a3 54. Kc5 a2 55. Kd4 a1Q+ 56. Ke4 Qa5 57. Kd4 Qd5+ 58. Ke3 Qc4 59. Kf3 Qd4 60. Kg3 Qe4 61. Kf2 Kd2 62. Kg3 Ke2 63. Kh3 Kf2 64. Kh2 Qh4# 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2019.06.11"]
[Round "4"]
[White "Langen, Sebastian"]
[Black "Andrade, Ruben"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1167"]
[BlackElo "1480"]
[PlyCount "57"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Bc4 Nf6 6. Nge2 Bf5 7. Bf4 Qd8 8. Bb3 e6 9. Qd2 Bd6 10. 0-0-0 Qc7 11. Bxd6 Qxd6 12. f3 Nbd7 13. g4 Bg6 14. h4 h5 15. g5 Nd5 16. f4 0-0-0 17. Rhf1 N7b6 18. Ng3 Nxc3 19. Qxc3 Nd5 20. Qd2 Ne7 21. Qe3 Kb8 22. Qe5 Qxe5 23. fxe5 Nf5 24. Nxf5 Bxf5 25. c3 Kc7 26. Bc2 g6 27. Bxf5 gxf5 28. Rg1 Rhg8 29. Rd2 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2019.06.10"]
[Round "3"]
[White "Duong, Quang Bach"]
[Black "Langen, Sebastian"]
[Result "1-0"]
[ECO "C46"]
[WhiteElo "1647"]
[BlackElo "1167"]
[PlyCount "75"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Nxe5 Bxf2+ 5. Kxf2 Nxe5 6. d4 Ng6 7. Bc4 d6 8. Rf1 h6 9. Kg1 Nf6 10. h3 0-0 11. Qf3 Qe8 12. Bxh6 Nh7 13. Bd2 c6 14. Rae1 b5 15. Bb3 Qd7 16. Qg3 a5 17. Qxg6 Kh8 18. Bxf7 Ra7 19. Rf5 Rxf7 20. Rh5 Kg8 21. Qxh7+ Kf8 22. Qh8+ Ke7 23. Bg5+ Ke6 24. d5+ Ke5 25. Be3+ Kf6 26. Rf1+ Ke7 27. Bg5+ Rf6 28. Qxg7+ Kd8 29. Bxf6+ Kc7 30. Bd8+ Kxd8 31. Rh8+ Kc7 32. Rf7 Kb6 33. Rxd7 Bxd7 34. Rh7 b4 35. Na4+ Kb5 36. dxc6 Kxc6 37. Qd4 Rc7 38. Qb6# 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2019.06.09"]
[Round "1"]
[White "Fuhrmann, Bahne"]
[Black "Langen, Sebastian"]
[Result "1-0"]
[ECO "D56"]
[WhiteElo "1659"]
[BlackElo "1167"]
[PlyCount "111"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nc6 3. c4 e6 4. Nc3 Nf6 5. Bg5 Be7 6. e3 h6 7. Bh4 0-0 8. Bd3 b6 9. cxd5 exd5 10. 0-0 Be6 11. Bb5 Qe8 12. Ne5 Bd7 13. Bxf6 Bxf6 14. Nxd7 Qxd7 15. Qa4 Qd6 16. Bxc6 Rab8 17. Nxd5 b5 18. Nxf6+ Qxf6 19. Qc2 a6 20. Bf3 Qe7 21. Rac1 Qe6 22. Qb3 Qd6 23. Rc6 Qe7 24. Rfc1 Rb7 25. Re6 fxe6 26. Bxb7 Qd6 27. Rc6 Qd8 28. Rxe6 Kh8 29. Rxa6 Qd7 30. Qe6 Qxe6 31. Rxe6 Rb8 32. Bc6 Kh7 33. Be4+ Kg8 34. Bg6 Kf8 35. b3 Rd8 36. a4 c5 37. Re8+ Rxe8 38. Bxe8 Kxe8 39. dxc5 Kd7 40. axb5 Kc7 41. e4 Kd7 42. e5 Ke6 43. b6 Kxe5 44. b7 Kd5 45. b8Q Kxc5 46. b4+ Kc6 47. b5+ Kd7 48. b6 Ke6 49. b7 Kd5 50. Qd8+ Ke5 51. b8R Ke6 52. Rb6+ Ke5 53. Qd6+ Kf5 54. Rb5+ Ke4 55. Qd5+ Kf4 56. Rb4# 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2019.06.09"]
[Round "2"]
[White "Langen, Sebastian"]
[Black "Brunner, Alexander1111"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1167"]
[BlackElo "1539"]
[PlyCount "50"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 Bg4 6. f3 Bh5 7. Qe2 Nc6 8. Bd2 0-0-0 9. Qe3 Nd4 10. 0-0-0 e5 11. Nge2 Bc5 12. Qxe5 Rhe8 13. Qg5 Rxe2 14. Nxe2 Nxe2+ 15. Kb1 Qb6 16. Qf5+ Kb8 17. c3 h6 18. Rhe1 Bg6 19. Qh3 Ng1 20. Qg3 Bf2 21. Qe5 Bxe1 22. Rxe1 Qc6 23. Rxg1 Qxc4 24. Qe1 Qxd3+ 25. Kc1 Qc2# 0-1

